This week on PowerNation we’ve got four more episodes of serious tech you can use from our shops, and Courtney features this gorgeous 2013 Viper. Plus from Engine Power, Mike and Pat drop by to tell you how you can enter to win their recently built Chevy 350. It’s Edlebrock’s salute to the 60th anniversary of the Chevy 350 small block complete with an Edelbrock supercharger, E-Street cylinder heads, Performer cam, their latest EFI with dual E-Street throttle bodies. This baby makes 518 horsepower and you can enter to win it at www.Edelbrock.com or www.PowerNationTV.com. The 2013 Viper is an all-aluminum 8.4 liter V-10 that makes 640 horsepower with a Tremec six speed. It takes Brembo Brakes to slow it down and rolls on Pirelli rubber with factory Venom wheels. Thanks to Chrysler Dodge Jeep Ram of Franklin, Tennessee for loaning us their awesome car!